       - Fix resolution for domains like safesvc.com.cn.  If the iterator          can not recurse further and it finds the delegation in a state          where it would otherwise have rejected it outhand if so received          from a cache lookup, then it can try to ask higherup (with loop          protection).
       - Fix resolution for domains like safesvc.com.cn.  If the iterator
         can not recurse further and it finds the delegation in a state
         where it would otherwise have rejected it outhand if so received
         from a cache lookup, then it can try to ask higherup (with loop
         protection).


git-svn-id: e875384d7a5ebd9b2def38a8354dae1fda8e73bc@2113 be551aaa-1e26-0410-a405-d3ace91eadb9

NLnetLabs/unbound,NLnetLabs/unbound,chantra/unbound,chantra/unbound,chantra/unbound,NLnetLabs/unbound,chantra/unbound,chantra/unbound,NLnetLabs/unbound